KR900005657A - Gas arrester with mineral additives - Google Patents

Gas arrester with mineral additives Download PDF

Info

Publication number
KR900005657A
KR900005657A KR1019890013005A KR890013005A KR900005657A KR 900005657 A KR900005657 A KR 900005657A KR 1019890013005 A KR1019890013005 A KR 1019890013005A KR 890013005 A KR890013005 A KR 890013005A KR 900005657 A KR900005657 A KR 900005657A
Authority
KR
South Korea
Prior art keywords
arrester
mixture
mineral additive
enclosure
arrester according
Prior art date
Application number
KR1019890013005A
Other languages
Korean (ko)
Other versions
KR0140089B1 (en
Inventor
미쉘 칸타그레
Original Assignee
가샤르 프랑스와
꽁빠뉴 엥뒤스트리엘 드 뛰베 에랑뻬 엘렉뜨리께 시뗄
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 가샤르 프랑스와, 꽁빠뉴 엥뒤스트리엘 드 뛰베 에랑뻬 엘렉뜨리께 시뗄 filed Critical 가샤르 프랑스와
Publication of KR900005657A publication Critical patent/KR900005657A/en
Application granted granted Critical
Publication of KR0140089B1 publication Critical patent/KR0140089B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/02—Means for extinguishing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/02—Means for extinguishing arc
    • H01T1/08—Means for extinguishing arc using flow of arc-extinguishing fluid
    • H01T1/10—Means for extinguishing arc using flow of arc-extinguishing fluid with extinguishing fluid evolved from solid material by heat of arc
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage

Landscapes

  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

내용 없음No content

Description

광물질 첨가제를 함유하는 가스피뢰기Gas arrester with mineral additives

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 피뢰기를 시험하는 회로의 개략다이어그램3 is a schematic diagram of a circuit for testing the arrester.

제4도는 제3도의 회로에 의해 시험하는데 사용되는 신호4 is a signal used for testing by the circuit of FIG.

Claims (9)

빈틈없는 밀폐함내에 함유된 불활성가스에 의해 서로로부터 분리된 적어도 두개의 전극(2a, 2b ; I2a, I2b)을 포함하며, 두개의 전극은 다른 하나로부터 전기적으로 절연되어 있고, 밀폐함은 적어도 부분적으로 분말형 광물질 첨가제를 함유하고 있는 가스피뢰기에 있어서, 광물질 첨가제가 금속산화물 또는 원소나 혼합된 금속산화물의 혼함물을 포함하고, 다음 일반식 : Al XaYbOc(1)At least two electrodes 2a, 2b; I2a, I2b separated from each other by an inert gas contained in a tight enclosure, the two electrodes being electrically insulated from the other, the enclosure being at least partially In a gas arrester containing a powdery mineral additive, the mineral additive comprises a metal oxide or a mixture of elements or mixed metal oxides, wherein Al x a Y b O c (1) 여기서, X는 적어도 하나의 알칼리금속, Y는 적어도 하나의 알칼리토금속, a는 0.02 내지 1.5, b는 0내지 0.25, c는 원자가 법칙을 만족시키는데 필요한 값에 전체가 대응됨을 특징으로 하는 가스피뢰기.Here, X is at least one alkali metal, Y is at least one alkaline earth metal, a is 0.02 to 1.5, b is 0 to 0.25, c is a gas arrester, characterized in that the whole corresponds to the value required to satisfy the valence law. 제 1 항에 있어서, 피뢰기가 밀폐함의 ㎝3당 50 내지 1400㎎의 광물질 첨가제를 함유함을 특징으로하는 피뢰기.The arrester of claim 1, wherein the arrester contains between 50 and 1400 mg of mineral additive per cm 3 of the enclosure. 제 1 항 또는 제 2 항의 어느항에 있어서, 밀폐함내의 불활성가스는 아르곤, 네온 및 그들의 흔합물로 형성되는 그룹에서 선택됨을 특징으로 하는 피뢰기.The lightning arrester according to claim 1 or 2, wherein the inert gas in the enclosure is selected from the group consisting of argon, neon and their mixtures. 제 3 항에 있어서, 불활성가스는 부피비로 1/1 내지 1/9의 아르곤/네온 혼합물임을 특징으로 하는 피뢰기4. The arrester of claim 3, wherein the inert gas is an argon / neon mixture of 1/1 to 1/9 in volume ratio. 제 1 항 내지 제 4 항의 어느항에 있어서, X가 나트륨, 칼슘, 스트론튬 또는 그들의 혼합물임을 특징으로 하는 피뢰기The arrester according to any one of claims 1 to 4, wherein X is sodium, calcium, strontium or a mixture thereof. 제 1 항 내지 제 5 항의 어느 항에 있어서, Y가 바륨, 칼슘, 스트론튬 또는 그들의 혼합물임을 특징으로하는 피뢰기.The arrester according to any one of claims 1 to 5, wherein Y is barium, calcium, strontium or a mixture thereof. 제 5 항 및 제 6 항에 있어서, 광물질 첨가제가 알루민산 나트륨과 알루민산 바륨의 혼합물임을 특징으로 하는 피뢰기.The lightning arrester according to claim 5 or 6, wherein the mineral additive is a mixture of sodium aluminate and barium aluminate. 제 7 항에 있어서, 광물질 첨가제내의 평균비 (알루민산 나트륨/알루민산 바륨)가 40/50 내지 60/40임을 특징으로 하는 피뢰기.8. The arrester according to claim 7, wherein the average ratio (sodium aluminate / barium aluminate) in the mineral additive is 40/50 to 60/40. 제 1 항 내지 제 8 항의 어느 항에 있어서, 광물질 첨가제가 일반식(1)의 산화물의 혼합물외에 적어도 하나의 부가적 광물질 화합물을 포함하고 있음을 특징으로 하는 피뢰기.The lightning arrester according to claim 1, wherein the mineral additive comprises at least one additional mineral compound in addition to the mixture of the oxides of the general formula (1). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890013005A 1988-09-08 1989-09-08 Gas arrester with mineral additives KR0140089B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8811728A FR2636167B1 (en) 1988-09-08 1988-09-08 GAS PROTECTOR CONTAINING A MINERAL ADDITIVE
FR8811728 1988-09-08

Publications (2)

Publication Number Publication Date
KR900005657A true KR900005657A (en) 1990-04-14
KR0140089B1 KR0140089B1 (en) 1998-07-01

Family

ID=9369813

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013005A KR0140089B1 (en) 1988-09-08 1989-09-08 Gas arrester with mineral additives

Country Status (4)

Country Link
US (1) US4924347A (en)
KR (1) KR0140089B1 (en)
CN (1) CN1016478B (en)
FR (1) FR2636167B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2752017B2 (en) * 1991-12-18 1998-05-18 矢崎総業株式会社 Discharge tube
DE19632417C1 (en) * 1996-08-05 1998-05-07 Siemens Ag Hydrogen-containing gas-filled surge diverter
US6194820B1 (en) * 1998-02-20 2001-02-27 Shinko Electric Industries Co., Ltd. Discharge tube having switching spark gap
CN101297452A (en) * 2005-09-14 2008-10-29 力特保险丝有限公司 Gas-filled surge arrester, activating compound, ignition stripes and method therefore
CN102804525B (en) * 2011-02-02 2014-03-19 株式会社近藤电机 Electric discharge element and method for manufacturing same
SI23691A (en) 2011-03-21 2012-09-28 ISKRA ZAĹ ÄŚITE d.o.o. Gas discharge tube with metal body for high current surges

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4723093A (en) * 1968-10-02 1988-02-02 Owens-Illinois Television Products Inc. Gas discharge device
JPS55128283A (en) * 1979-03-27 1980-10-03 Mitsubishi Mining & Cement Co Surge absorbing element
DE3207663A1 (en) * 1982-03-03 1983-09-08 Siemens AG, 1000 Berlin und 8000 München SURGE PROTECTOR WITH A GAS-FILLED HOUSING
JPS58204483A (en) * 1982-05-25 1983-11-29 株式会社　水戸テツク Arresting tube
DE3233584A1 (en) * 1982-09-10 1984-03-15 G. Rau GmbH & Co, 7530 Pforzheim ELECTRODE FOR AN ELECTRICAL DISCHARGE LINE AND PRODUCTION METHOD THEREFOR
DE3335602A1 (en) * 1983-09-30 1985-04-18 Siemens AG, 1000 Berlin und 8000 München GAS DISCHARGE ARRESTER AND MANUFACTURING METHOD
US4558390A (en) * 1983-12-15 1985-12-10 At&T Bell Laboratories Balanced dual-gap protector

Also Published As

Publication number Publication date
CN1042455A (en) 1990-05-23
US4924347A (en) 1990-05-08
FR2636167A1 (en) 1990-03-09
CN1016478B (en) 1992-04-29
KR0140089B1 (en) 1998-07-01
FR2636167B1 (en) 1990-11-16

Similar Documents

Publication Publication Date Title
KR850003883A (en) Dielectric ceramic composition
KR850003528A (en) Dielectric ceramic composition
AU501079B2 (en) Bis(allyl carbonate) compositions and polymerizates
KR900005657A (en) Gas arrester with mineral additives
EP0119607A3 (en) Zinc oxide in poly(arylene sulfide) composition
JPS51150043A (en) Gas insulating switching device
KR900004645A (en) Dielectric ceramic composition
GB1310443A (en) High alumina bodies maturing below 1500 c
JPS51126995A (en) Discharge electrodes for a ozonizer
JPS51136149A (en) Arrester
ES8302459A1 (en) Injectable oxytetracycline compositions.
CA1024567A (en) High voltage quick-make and break switch operating mechanism
CA1031401A (en) Multi-break puffer type circuit breaker
JPS6461350A (en) Alumina porcelain composition
KR920020534A (en) High dielectric constant magnetic composition
GB1414367A (en) Gas-insulated electrical switching arrangement
SU631498A1 (en) Hydrogen-proof ceramic material
KR900003930A (en) Dielectric ceramic composition
JPS5359894A (en) Resistor compound
JPS5382806A (en) Mixed fuel of coal and oil
AU8667075A (en) Puffer type compressed gas circuit interrupter
CA838762A (en) Gas mixture for high voltage circuit breaker
KR910003686A (en) Dielectric Composition for Multilayer Capacitor
KR850002642A (en) High permittivity self composition
GB1331551A (en) Dielectric ceramic composition

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20020307

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee